Properties of the Number -45349

Forty-Five Thousand Three Hundred Forty-Nine

Basics

Value: -45350 → -45349 → -45348

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 101 × 449

Divisors: 1, 101, 449, 45349

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011000100100101

Octal: -130445

Duodecimal: -222B1

Hexadecimal: -b125

Square: 2056531801

Square Root: 212.9530464679949

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of horizontal steps in the peaks of all bargraphs having semiperimeter n (n>=2). A273720

Recurrence sequence derived from the digits of the square root of 5 after its decimal point. A189893

Numbers n such that there are a, b with abs(σ(a) - σ(b)) = σ(n) - n and a U b = n, where U is decimal concatenation. A239563

Expansion of 1/sqrt( (1-x) * (1-x-4·x⁴) ). A383355

Numbers n such that 5·10ⁿ + 7·R_n - 4 is prime, where R_n = 11...1 is the repunit (A002275) of length n. A103020

Brilliant numbers (A078972) whose digit reversal is the product of 2 palindromes greater than 1. A115681